TY  - BOOK
AU  - Sheldon, H. Horton
TI  - Pocket Library of the world s essential knowledge: Vol. 3, pt.I 
U1  - 000 
PY  - 1929///
CY  - New York
PB  - Funk and wagnalls, 
KW  - Knowledge
N1  - Includes Index.
ER  -